SSI 2014

Although their sign suggested that this was a passive display, the Blue Circle Audio table in the Pavillon du Canada was anything but. The always-colorful Gilbert Yeung offered visible and audible proof that his line of PLC Thingee power-line conditioners—with prices starting at $CAD220 each for the four-outlet versions in the foreground—effectively removed noise from household AC current. I was thoroughly impressed (not to mention entertained).